Black Ford 351C 460 Pro-Billet Distributor 'S Pro-Billet Small Diameter Distributor Black Housing And Cap With Iron Gear, Fits 351C, 351M, 400, 429, 460 With Iron Gear. Must Be Used With An 6, 7 Or 8-Series MSD IgnitionMSD Pro Billet Distributors are the finest performance and racing distributors available. Every feature has been engineered to endure the rigors of high performance and racing engines. Whether cruising the streets or racing stock cars, dragsters, boats or trucks, MSD has a distributor for it. MSD uses state of the art, Computer Numerical Controlled (CNC) mills and lathes to machine each housing. After a long series of precise cuts and movements, the